20kVA Silent Generator Set with Cummins Engine

• After-sales Service: Global Warranty Provide 24/7 Service
• Warranty: 18 Months
• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Model NO.: MC20(S)-1
• Output Type: AC Three Phase
• Speed: HSS
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise Automation Type
• Excitation Mode: AC Rotating Exciter
• Engine Model: 4b3.9-G11
• Engine Speed (Rpm): 1500
• Control System: Digital
• Fuel Tank Capacity Operating Time: ≥ 8h @ 75% Load
• Frequency (Hz): 50
• Transport Package: Custom Cabinet
• Specification: 2600x1130x1537
• Trademark: MPMC
• Origin: China
• Production Capacity: 50000

Product Description

Engine Specifications
 

Engine model & manufacturer		4B3.9-G11 (Cummins)
Emission Certification		--
Number of cylinders		4
Cylinder arrangement		In-line
Cycle		Four stroke
Aspiration		Naturally aspirated
Bore x Stroke		102 x 120 mm
Displacement		3.9 L
Compression ration		18.0:1
Prime power /speed		20 kW/1500 rpm
Standby power /speed		22 kW/1500 rpm
Speed governor		Mechanical
Cooling system		Forced Water Cooling Cycle
Frequency droop		≤ 5%
Total lubrication system capacity		10.9 L
Coolant capacity (engine only)		7.2 L
Fuel consumption	100% load	236 g/kWh @1500 rpm
Starter motor		DC 24V
Charge alternator		DC 24V
Heavy duty diesel engine		Starter battery (with lead acid) including rack and cables
Anti-vibration mount		Flexible fuel connection hoses
Replaceable fuel filter, oil filter & air filter		Exhaust silencer and bellows
Cooling radiator and fan		Operation manuals and circuit diagram documents

 

Alternator Specifications

Alternator
Number of phase	3
Power factor (Cos Phi)	0.8
Poles	4
Insulation type	H class
Winding Pitch	2/3
IP rating	IP23
Bearing	Single bearing
Voltage regulator	A.V.R
Coupling	Flexible disc

Control Panel

DSE 4520 MKII
Auto start and auto mains failure control module  (Alternator frequency & can speed sensing)
	Key benefits
	Ultimate size to feature ratio. Automatically transfers between mains (utility) and generator. Hours counter provides accurate information for monitoring and maintenance periods. User-friendly set-up and button layout for ease of use. Multiple parameters are monitored simultaneously which are clearly displayed on the largest back-lit icon display in its class. The module can be configured to suit a wide range of applications. Compatible with a wide range of CAN engines including Tier 4. IP65 rating (with optional gasket) offers increased resistance to water ingress.
Key features
Auto Start and AMF mode in one module. J1939-75 support and CAN alarm ignore function. Alternator frequency & CAN speed sensing in one variant. Largest back-lit icon display in its class. Heated display option. Real time clock provides accurate event logging. Fully configurable via the fascia or PC using USB communication. Extremely efficient power save mode. 3 phase generator sensing. 3 phase mains (utility) sensing Compatible with 600 V ph to ph nominal systems. Generator/load power monitoring (kW, kVA, kVar, PF). Accumulated power monitoring (kWh, kVAh, kVarh). Generator overload protection. Generator/load current monitoring and protection. Fuel and start outputs (configurable when using CAN). 4 configurable DC outputs. 3 configurable analogue/digital inputs	4 configurable digital inputs. Configurable staged loading outputs. 3 engine maintenance alarms. Engine speed protection. Engine hours counter. Engine pre-heat. Engine run-time scheduler. Engine idle control for starting & stopping. Tier 4 engine instrumentation screens. Battery voltage monitoring. Start on low battery voltage. Configurable remote start input. 1 alternative configuration. Comprehensive warning, electrical trip or shutdown protection upon fault condition. LCD alarm indication. Event log (50)

 

Options

Engine	Alternator	Fuel System	Generating Set
Water Jacket Preheater Oil Preheater Oil manual pump	PMG excitation Space heater Winding temperature measuring	12 / 24 hour base tank Bunded fuel tank External fuel tank Automatic fuel feeding Switch between external tank and base tank (three-way valve)	Deepsea, ComAp, Smartgen etc. controller Trailer Tools with the machine

About MPMC



Established in 2008, Shanghai, China.High-tech enterprise qualification.World-class smart cloud hybrid energy solution provider.Products are sold all over the world-more than 120 countries & regions.The first publicly listed company in diesel  generator sets industry in China.
 

Product advantages

Service system
Product life cycle services
*Global Warranty Service
*Professional service team with rich product service experience
*Efficient service team, providing 24/7 service to help customers to get the best operating results

Main Products
Main Products
Application Cases

500kVA Cummins Powered Rental and Mining generators in Australia (BHP Billion).

Australian Mining Generators (Roy Hill)
Qty.: 81 units  
MPMC took quick action to leverage engine inventory and triggered special process to make sure that all required gensets are delivered in time.

A state-owned Telecom Engineering Program in Peru. Qty: 225 units
72 hours base fuel tank with ATS installed interior.

4x 750kVA 20GP Containerized gensets are going ahead to our customer in New Zealand.

7x 500kVA Prime Open Gensets are in testing before delivery to our customer in Russia.

All 7x 500kva gensets are in parallel running.

A Heat Exchange Plate is used to replace traditional Radiator to be remote water cooled.